BrightFarms to expand NH’s largest hydroponic farm
BrightFarms, a national indoor farming company that grows leafy greens, is partnering with lēf Farms in Loudon to build its first New England farm. The “megafarm” will eventually span 14 acres and produce 4 million pounds of leafy greens for retailers across the Northeast. Donald Grandmaison, the sales manager for lēf Farms, talked about the expansion and what it means for New Hampshire.
What brought lēf Farms and BrightFarms together?
Lēf Farms was started in 2016 and was the only hydroponic greenhouse of its size in New Hampshire — one acre, with the capacity [to expand to] 14 acres — and it still is. We started with the mission of bringing fresh, local baby greens to the market and getting it to the retailers within 24 hours of harvest. … That mission really parallels what BrightFarms does. … Ninety-six percent of baby greens are imported from California or Arizona … so it takes four to seven days for them [to get here]. BrightFarms is working to bring that product closer to the market. … One reason [they chose lēf Farms] is that we’re centrally located in New Hampshire and right in the middle of New England, so we’re only an hour to two hours away from every major distribution center for a lot of the Northeast retailers, [including] Hannaford, Market Basket and Shaw’s.
How does your hydroponic growing system work?
The type of growing we do is called NFT, [which stands for] nutrient film technique. We grow in 19-foot-long gutters and plant the seeds right on top of a soilless media that germinates the seeds. The roots penetrate down to the bottom of these gutters where water is run over the roof, so there’s a rich, dense nutrient solution that runs over the roots, and that’s [what makes it] hydroponic. … We use some really advanced technology [including] a completely automated system … with greenhouses that regulate temperature, humidity and light levels.
What do you grow?
We grow baby lettuces, like romaines and an iceberg hybrid; a crop called mizuna, which is a type of mustard green; and a red leaf and a green leaf. We have four products: a spice blend which has arugula and mustard in it; a smooth blend with a variety of soft, leafy lettuces; a red and green leaf blend; and a straight green leaf blend.
What does this partnership do for lēf farms?
BrightFarms is the leading indoor farming company in the country. They’ve been in the market much longer than we have, and they have resources and expertise that we simply didn’t have. They’re bringing a world-class model to our farm and expanding our farm from one acre to three acres within the year, which will impact the entire Northeast.
What does it do for New Hampshire as a whole?
One of the hardest things about living in New Hampshire is the limited growing season; you get to October and [don’t have many] options, but people want fresh local products year-round. We’re able to create a supply for that demand. … We [in the agriculture industry] are expecting that within the next five to 10 years 50 percent of all leafy greens that people buy at the retail level will be grown indoors, which is phenomenal. … There’s also the convenience factor: our products are in Hannaford, Whole Foods, Market Basket, Shaw’s and Star Market, which [adds up to] about 800 retailers … and we also work with more than 200 independent and local retailers, so if people are shopping at a retailer [rather than a farmers market], they can still get products from local manufacturers. That’s a huge win for New Hampshire residents.
What does it mean to you personally, to be a part of this project?
I’ve been working for lēf since the beginning. … Before that, I went to school for integrated agriculture and got degrees in plant physiology and growing, and I was the general manager of a farm in Concord for 13 years. I’ve always had an intense passion for growing food for locals. There’s nothing more rewarding than growing a crop and selling it right here in the region … especially when you think about how there are pockets of food insecurity throughout New England with limited access to healthy foods.
Featured photo: Donald Grandmaison. Courtesy photo.